CN217785043U - Installation connection structure and lighting lamp - Google Patents
Installation connection structure and lighting lamp Download PDFInfo
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- CN217785043U CN217785043U CN202221029078.2U CN202221029078U CN217785043U CN 217785043 U CN217785043 U CN 217785043U CN 202221029078 U CN202221029078 U CN 202221029078U CN 217785043 U CN217785043 U CN 217785043U
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Abstract
The utility model relates to an installation connection structure and illumination lamps and lanterns, wherein: the mounting and connecting structure is connected with a first part and a second part through a fastener, a mounting groove matched with the fastener is formed in the first part, and the fastener comprises a connecting piece, a first connecting piece and a second connecting piece; the connecting piece is arranged on the mounting groove, the first connecting piece is used for detachably fixing the connecting piece on the mounting groove, and the second connecting piece is assembled on the connecting piece, extends into the mounting groove and is used for being clamped with the second component to realize the detachable connection of the second component and the connecting piece; the lighting lamp comprises the radiator and the driving power supply, and the driving power supply can be horizontally placed with the radiator in a packaging state to reduce the overall height of the lamp, so that the packaging and transportation cost is correspondingly reduced; when the radiator needs to be assembled for use, the driving power supply can be quickly installed on the radiator through the installation and connection structure, and the radiator has the characteristics of low assembly difficulty, convenience and quickness.
Description
Technical Field
The utility model relates to a connection structure, concretely relates to can avoid offering threaded connection hole's erection joint structure and use its illumination lamps and lanterns on the part surface.
Background
Common connection modes between different parts are mainly divided into fixed connection and detachable connection, wherein: in the detachable connection mode, the screw connection is mainly used. When different parts are connected through the threaded connecting piece, connecting holes corresponding to the threaded connecting piece need to be formed in the parts respectively so as to meet the assembling requirement. The traditional connection mode has the characteristics of high requirement on the processing precision of parts and time-consuming processing; meanwhile, the threaded connection between different parts is realized by arranging the connecting holes on the parts, and the following limitations also exist: (1) The connecting hole is formed in the surface of the part, so that water vapor is easily immersed into the device along the connecting hole; (2) When the processing part is a plastic product, the connecting hole is opened on the surface of the part, so that the surface of the part is easy to crack.
On the other hand, in the existing lighting fixture, the driving power supply is often disposed on the heat sink in the following two ways: (1) And fixedly connecting the driving power supply to the radiator in a welding mode. The processing mode has simpler process, but the driving power supply is fixedly arranged on the radiator, so that the product volume is large, and the required packaging cost and transportation cost are increased; (2) And the driving power supply is detachably fixed on the radiator in a threaded connection manner. This kind of connected mode, necessarily need set up corresponding connecting hole on radiator and drive power supply to satisfy the assembly demand, but necessarily have the processing time-consuming, inefficiency and easily lead to the inside not enough of vapor along the inside of connecting hole infiltration lamps and lanterns.
Disclosure of Invention
The utility model aims to solve the technical problem that a avoid offering the connecting hole on the part surface, can realize erection joint's structure and application between the different parts erection joint structure's illumination lamps and lanterns is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a mounting connection structure is characterized in that a first part and a second part are connected through a fastener, a mounting groove matched with the fastener is formed in the first part, and the fastener comprises a connecting piece, a first connecting piece and a second connecting piece; wherein:
the connecting sheet is arranged on the mounting groove;
the first connecting piece is used for detachably fixing the connecting piece on the mounting groove;
the second connecting piece is assembled on the connecting piece and extends into the mounting groove, and is used for being clamped with the second component to realize that the second component is detachably connected with the connecting piece.
In the above scheme, the first connecting piece includes a first bolt and a first nut, wherein: first nut is arranged in the mounting groove to can slide in the mounting groove, first bolt extends to the mounting groove in and can with first nut screw thread locking cooperation through the connecting hole that sets up on the connection piece, realize that connection piece and mounting groove are connected fixedly.
In the above scheme, the mounting groove comprises two support arms arranged in parallel and used for bearing the connecting sheet respectively, a notch formed between the two support arms and at least one port capable of accommodating a nut; the groove width of the mounting groove needs to be set to meet the requirement of limiting the axial rotation of the nut.
Preferably, two supporting arms of the mounting groove are respectively provided with a cantilever which extends towards the inner side of the notch or towards the outer side of the notch, and the connecting sheet is placed on the two cantilevers of the mounting groove.
In the above scheme, the second connecting piece is a screw or a bolt, the connecting piece is provided with a corresponding thread hole, and the screw or the bolt is locked in the thread hole; and the second component is provided with an installation extension part, the installation extension part is provided with a clamping notch matched with the screw or the bolt, and when the clamping notch is clamped with the bolt or the screw, the connecting sheet can overlap and press the partial installation extension part of the second component to the installation groove.
Preferably, the second connecting piece is arranged the same as the first connecting piece and comprises a second bolt and a second nut; wherein: the second bolt extends into the mounting groove through a connecting hole arranged on the connecting sheet and is in threaded locking fit with the second nut, so that the connecting sheet and the mounting groove are connected and fixed; the second component is provided with an installation extension part, and the installation extension part is provided with a clamping notch matched with the second bolt; when the clamping notch is clamped on the second bolt, the connecting sheet presses the partial installation extending part of the second component to the installation groove in an overlapping mode.
The utility model also provides an illumination lamps and lanterns, the erection joint structure in radiator, drive power supply and the above-mentioned scheme, drive power supply when the installation uses, through erection joint structure is fixed in on the radiator.
Furtherly, at least one the mounting groove sets up on the radiator, and drive power supply bottom both sides set up the installation extension respectively, set up the joint notch on the installation extension respectively, each the joint notch respectively with assemble the second connecting piece joint in the fastener on the mounting groove, just connection piece in the fastener can fold partial installation extension and press on the mounting groove.
Preferably, the radiator is provided with two mounting grooves longitudinally extending along the length direction of the radiator, and at least one fastener is assembled on each mounting groove; the mounting extension parts arranged on two sides of the bottom of the driving power supply are respectively provided with at least one clamping notch; when the driving power supply and the radiator are fixedly assembled, at least two fastening pieces are respectively arranged on two sides of the driving power supply.
Preferably, the power line of the driving power supply is connected into the lamp through a clamping sealing joint arranged on the radiator.
Compared with the prior art, the utility model have following advantage and effect:
1. in the installation and connection structure of the utility model, the first connecting piece can realize the assembly and fixation of the connecting piece and the first component, the second connecting piece can realize the assembly and fixation of the second component and the connecting piece, then the installation and connection of the first component and the second component are realized, and the connecting piece and the first component are connected in a detachable way, when the first component and the second component need to be detached, the first component and the second component can be rapidly separated by detaching the first connecting piece and the second connecting piece; on the other hand, the first component is provided with an installation groove matched with the fastener, and the connecting sheet is fixed on the installation groove through the first connecting piece, so that the condition that a connecting hole needs to be formed in the first component can be effectively avoided; simultaneously, the second connecting piece assembles on the connecting piece, and part two passes through the joint on the second connecting piece, realizes fixed with the installation of connecting piece, also can avoid seting up the situation of connecting hole on part two, reduces process time then, improves machining efficiency.
2. In the lighting lamp, when the driving power supply is in a packaging state, the driving power supply can be horizontally placed with the radiator to reduce the overall height of the lamp, so that the packaging and transportation cost is correspondingly reduced; when the radiator needs to be assembled for use, the driving power supply can be quickly installed on the radiator through the installation and connection structure, and the radiator has the characteristics of low assembly difficulty, convenience and quickness.
3. Illumination lamps and lanterns in, compare with the demountable installation mode that drive power supply adopted conventional threaded connection spare with the radiator, the radiator need not to set up threaded connection hole with drive power supply, then corresponding lamps and lanterns required time of processing that has reduced has improved machining efficiency, has reduced the preparation cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic view of a three-dimensional structure of the lighting fixture after installation in the embodiment of the present invention.
Fig. 2 is a schematic view of the installation and connection structure in the embodiment of the present invention.
Fig. 3 is an exploded view of the lighting fixture according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of the lighting lamp according to the embodiment of the present invention, when the driving power source and the heat sink are in the packaging state.
Fig. 5 is a schematic view of an assembly process of the driving power supply and the heat sink in the lighting fixture according to the embodiment of the present invention.
Fig. 6 is a schematic view of the lighting fixture according to the embodiment of the present invention, wherein the driving power supply and the heat sink are assembled.
Description of reference numerals:
1. a fastener; 11. a first connecting member; 111. a first bolt; 112. a first nut; 12. a second connecting member; 13. connecting sheets; 2. a heat sink; 21. a side cover; 3. a drive power supply; 31. clamping the sealing joint; 32. mounting the extension part; 33. clamping the notch; 4. mounting grooves; 41. a support arm; 42. a notch; 43. a port; 44. a cantilever; 5. a mounting substrate; 6. a lighting lamp bead; 7. a wire covering cover.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are illustrative of the present invention and are not intended to limit the present invention.
Example 1: as shown in fig. 1 to 6, in an installation and connection structure, a first part and a second part are connected through a fastener 1, the first part is provided with an installation groove 4 matched with the fastener 1, and the fastener 1 comprises a connecting sheet 13, a first connecting piece 11 and a second connecting piece 12; wherein:
as shown in fig. 2, the connecting piece 13 is placed on the mounting groove 4; the first connecting piece 11 is used for detachably fixing the connecting piece 13 on the mounting groove 4;
as shown in fig. 1 and 2, the second connecting piece 12 is detachably assembled on the connecting piece 13 and extends into the mounting groove 4, and the second connecting piece 12 is used for being clamped with the second component to realize detachable connection of the second component and the connecting piece 13.
As shown in fig. 1 and 2, in the mounting and connecting structure according to embodiment 1, the first connecting piece 11 can be used for fixedly assembling the first component and the second connecting piece 13, the second connecting piece 12 can be used for fixedly assembling the second component and the connecting piece 13, and then the first component and the second component can be mounted and connected, and the first component and the second component can be quickly separated by dismounting the first connecting piece 11 and the second connecting piece 12 when the first component and the second component need to be dismounted.
In the mounting and connecting structure described in embodiment 1, a first component is provided with a mounting groove 4 adapted to the fastener 1, and a connecting piece 13 is fixed on the mounting groove 4 through a first connecting piece 11, so that a situation that a connecting hole needs to be formed in the first component can be effectively avoided; meanwhile, the second connecting piece 12 is assembled on the connecting piece 13, the second component is connected to the second connecting piece 12 in a clamped mode, installation and fixation of the second component and the connecting piece 13 are achieved, the situation that connecting holes are formed in the second component can be avoided, the processing difficulty of the first component and the second component is reduced, the processing time is shortened, and the processing efficiency is improved.
Further, as shown in fig. 2, in order to realize the assembling and fixing of the connecting piece 13 and the mounting groove 4, in this embodiment 1, the first connecting piece 11 is a bolt assembly:
includes a first bolt 111 and a first nut 112, wherein: the first nut 112 is arranged in the mounting groove 4 and can slide in the mounting groove 4; first bolt 111 extends to in the mounting groove 4 and can with first nut 112 screw thread locking cooperation through the connecting hole that sets up on connection piece 13, realizes that connection piece 13 is fixed with being connected of mounting groove 4, promptly: the connecting sheet 13 is fixedly assembled with the first component.
Specifically, the connection hole is provided as a through hole. In the process of mounting and connecting the components, the fastener 1 can be adjusted to a required assembly position by adjusting the placement position of the first nut 112 in the mounting groove 4; meanwhile, when the first connecting piece 11 is assembled or adjusted, the first bolt 111 and the first nut 112 can be locked and fixed by screwing the nut on the bolt by hand without using an auxiliary tool (such as a screwdriver), so that the device has the characteristics of convenience and quickness in installation, and is particularly suitable for installation and connection of components under the condition that the assembly space is limited.
Further, when the first connecting member 11 is a bolt assembly, the mounting groove 4 of the first component of the embodiment 1 has the following structural features:
as shown in fig. 2, the mounting groove 4 includes two support arms 41 respectively for supporting the connecting sheet 13, a slot 42 formed between the two support arms 41, and at least one port 43 for receiving a first nut 112; wherein: the groove width of the mounting groove 4 is set to satisfy the requirement of limiting the axial rotation of the first nut 112.
In this embodiment, the installation groove 4 can directly avoid the situation that a connection hole is formed in the first component; specifically, when the fastener 1 is assembled, the first nut 112 can be placed in the mounting groove 4 along the port 43; meanwhile, when the bolt is screwed, the problem that the bolt and the nut rotate simultaneously is solved, and the groove width of the mounting groove 4 is set to meet the condition that the nut cannot rotate axially in the mounting groove. In this embodiment, the first nut 112 is a conventional hexagonal nut, and the groove width of the mounting groove 4 should be limited to be slightly larger than the radial dimension of the hexagonal nut, so that the first nut 112 can slide in the mounting groove 4 and cannot rotate axially.
Further, as shown in fig. 1 to 3, in the mounting and connecting structure according to this embodiment 1, the second connecting member 12 is configured as a screw or a bolt, the connecting piece 13 is provided with a corresponding threaded hole, and the screw or the bolt is locked in the threaded hole; correspondingly, the second component is provided with an installation extension part 32, the installation extension part 32 is provided with a clamping notch 33 matched with the screw or the bolt, and when the clamping notch 33 is clamped with the bolt or the screw, the connecting sheet 13 can overlap and press part of the installation extension part of the second component onto the installation groove 4.
Specifically, in this embodiment 1, when the second connecting member 12 is configured as a screw or a bolt, the screw or the bolt may be pre-tightened into the threaded hole on the connecting sheet 13 in advance, and may slide into the mounting groove along the port 43 of the mounting groove 4; when the mounting and connection are carried out, the method for assembling the component II with the component II comprises the following steps: firstly, arranging the installation extension part on the second component on the installation groove 4; the first bolt 111 is screwed to adjust the position of the fastener until the clamping notch of the installation extension part is clamped on the second connecting piece 12 (a screw or a bolt column), so that the connecting piece and the second component are assembled and fixed; at this time, the connecting piece 13 overlaps part of the installation extension part of the second component onto the installation groove 4 of the first component, so that when the first connecting piece 11 is locked, the connection stability between the first component and the second component is good.
In summary, the mounting and connecting structure described in this embodiment 1 can realize quick mounting and connecting of the first component and the second component without forming a connecting hole on the components. In particular, in order to improve the connection stability between the first component and the second component, the installation and connection structure can be applied to a plurality of connection positions simultaneously.
Example 2: as shown in fig. 1 to 6, an installation and connection structure differs from embodiment 1 in that the second connecting piece 12 and the first connecting piece 11 are arranged in the same manner and are each a bolt assembly, and each bolt assembly includes a second bolt and a second nut; wherein: the second nut is arranged in the mounting groove 4 and can slide in the mounting groove, the second bolt extends into the mounting groove through a connecting hole arranged on the connecting sheet 13 and is in threaded locking fit with the second nut, and connection and fixation of the connecting sheet 13 and the mounting groove 4 are realized; an installation extension part 32 is arranged on the second part, and a clamping notch 33 matched with the second bolt is arranged on the installation extension part 32; when the clamping groove is clamped on the bolt, the connecting sheet 13 overlaps and presses part of the installation extending part of the second component to the installation groove.
In this embodiment 2, the first connecting piece 11 and the second connecting piece 12 are both bolt assemblies, and the assembly manner of the second connecting piece 12 and the second component is the same as that of embodiment 1, except that: the second connecting piece 12 can be clamped with the second component, and the other end of the connecting piece and the mounting extension part of the second component can be fastened on the mounting groove 4, so that the connection stability between the first component and the second component is further improved.
The specific application method of the installation and connection structure described in this embodiment 2 is as follows:
s1, firstly, placing a second nut in an installation groove, placing a connecting sheet 13 on the installation groove 4, extending a second bolt into the installation groove through a connecting hole formed in the connecting sheet 13, and pre-screwing the second bolt and the second nut;
s2, then placing the first nut 112 in the installation groove 4, extending the first bolt 111 into the installation groove 4 through a connecting hole formed in the connecting sheet 13, and pre-screwing the first bolt and the first nut;
s3, placing the installation extension part of the second component on the installation groove;
s4, screwing the first bolt and the second bolt, adjusting the position of the fastener 3 to enable the installation extending portion of the second component to be connected to the second bolt in a clamped mode, screwing the first bolt and the second bolt again, achieving the connection piece and the installation groove, and enabling the first component to be stably connected with the second component.
Example 3: as shown in fig. 2, a mounting and connecting structure is different from the embodiments 1 and 2 in that two supporting arms 41 of the mounting groove 4 are respectively provided with a cantilever 44 extending towards the inside of the notch or towards the outside of the notch, and the connecting piece 13 is placed on the two cantilevers 44 of the mounting groove 4.
In the installation and connection structure described in this embodiment 3, two cantilevers extending inward or outward at the same time are provided, so that the contact area between the installation groove 4 and the connecting sheet 13 can be increased, and the connection stability between the connecting sheet 13 and the installation groove 4 and between the first component and the second component can be further improved.
Example 4: as shown in fig. 1 to 6, a lighting fixture includes a driving power supply 3 and a heat sink 2, wherein: as shown in fig. 3, a power line of the driving power supply 3 is connected to the inside of the lamp through a mounting hole provided on the heat sink 2, and the driving power supply 3 is horizontally placed with the heat sink 2 in a packaged state; in mounting use, the mounting and connecting structure according to any one of embodiments 1 to 3 is mounted on a heat sink 2.
The lighting lamp described in embodiment 4 is mainly used for solving the problems of large packaging volume and high transportation cost when the driving power supply 3 is fixedly connected with the radiator 2; meanwhile, when the driving power supply 3 and the radiator 2 are mounted in a detachable mode through conventional threaded connection, threaded connection holes need to be formed in the surfaces of the driving power supply and the radiator, so that the problems of long part processing time, high cost and low efficiency are caused, the threaded connection holes are directly formed in the radiator and the driving power supply, the problem of water vapor invasion is easily caused, and the service life of the lamp is further influenced.
In the lighting lamp of the embodiment, when the driving power supply 3 is in a packaging state, the driving power supply and the radiator 2 can be horizontally placed to reduce the overall height of the lamp, so that the packaging and transportation costs are correspondingly reduced; during the assembly use, through setting up mounting groove 4 on radiator 2, set up the joint notch on drive power supply 2 and set up in fastener 1 on mounting groove 4, can install drive power supply 3 on the radiator fast, have the low, convenient and fast's of the assembly degree of difficulty characteristics. Meanwhile, threaded connection holes do not need to be formed in the radiator 2 and the driving power supply 3, so that the time required by lamp processing is correspondingly reduced, and the processing efficiency is improved.
Specifically, among the lighting fixture, at least one mounting groove 4 sets up on radiator 2, and 3 bottom both sides of drive power supply set up installation extension 32 respectively, set up joint notch 33 on the installation extension 32 respectively, each joint notch 33 respectively with assemble the second connecting piece joint in the fastener on mounting groove 4, just connection piece in the fastener can fold partial installation extension on the mounting groove. Wherein: by providing the mounting extensions 32 on both sides of the bottom of the driving power supply 3, the left and right ends of the driving power supply 3 can be fixed to the heat sink 2 by the fasteners 1, respectively.
As shown in fig. 4 to 6, as a preferred embodiment, two mounting grooves 4 extending longitudinally along the length direction of the heat sink are provided on the heat sink 2, and at least one fastening member 1 is fitted to each mounting groove 4; the mounting extension parts 32 arranged at two sides of the bottom of the driving power supply 3 are provided with at least one clamping notch 33; when the driving power supply 3 and the heat sink 2 are assembled and fixed, at least two fasteners 1 are respectively arranged on two sides of the driving power supply 3.
In the above embodiment, the method of assembling the driving power supply 3 and the heat sink 2 is as follows:
when packaging, the driving power supply 3 is arranged beside the lamp, and the output line is connected to the inside of the lamp. When the driver is used, the driving power supply 3 is placed on the two mounting grooves of the radiator, the bolt (first connecting piece) on the fastener on one side is pre-screwed at the approximate position, and then the clamping notch on the mounting extension part on one side of the bottom of the driving power supply is pushed into the screw post (second connecting piece) on the fastener. Meanwhile, a hand-screwed bolt (a first connecting piece) in a fastener on the other side is unscrewed, the connecting piece is moved to a clamping groove of a screw (a second connecting piece) in the installation extension part on the other side of the bottom of the driving power supply, the hand-screwed bolt (the first connecting piece) is screwed, and the fixed installation of the power supply is completed.
Example 5: as shown in fig. 1 to 6, a lighting fixture differs from embodiment 4 in that the power supply line of the driving power supply 3 is connected to the interior of the fixture through a clamp seal joint 31 provided on the heat sink 2.
Specifically, the clamping sealing joint 31 is a glan head, and the glan head is mainly used for sealing and fastening a power line and preventing moisture from entering the inside of the lamp along the wiring hole.
Further, as one of them implementation mode, the utility model discloses in 4, the embodiment 5, among the illumination lamps and lanterns, radiator 2 deviates from drive power supply 3 and is equipped with mounting substrate 5 on the surface, evenly arranges a plurality of lighting lamp pearls 6 on mounting substrate 5. The mounting substrate 5 can be an aluminum substrate, and the aluminum substrate is further provided with a wire covering cover 7; side covers 21 are respectively arranged at two sides of the radiator 2.
In addition, it should be noted that the specific embodiments described in the present specification may be different in terms of the parts, the shapes of the components, the names of the components, and the like. All equivalent or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A mounting and connecting structure is characterized in that a first part and a second part are connected through a fastener, a mounting groove matched with the fastener is formed in the first part, and the fastener comprises a connecting piece, a first connecting piece and a second connecting piece; wherein:
the connecting sheet is arranged on the mounting groove;
the first connecting piece is used for detachably fixing the connecting piece on the mounting groove;
the second connecting piece is assembled on the connecting piece and extends into the mounting groove, and is used for being clamped with the second component to realize that the second component is detachably connected with the connecting piece.
2. The mounting-connecting structure according to claim 1, wherein the first connecting member includes a first bolt and a first nut, wherein: first nut is arranged in the mounting groove to can slide in the mounting groove, first bolt extends to the mounting groove in and can with first nut screw thread locking cooperation through the connecting hole that sets up on the connection piece, realize that connection piece and mounting groove are connected fixedly.
3. The mounting and connecting structure as claimed in claim 2, wherein the mounting groove comprises two support arms arranged in parallel for respectively carrying the connecting sheet, a notch formed between the two support arms, and at least one port for accommodating a nut; the groove width of the mounting groove needs to be set to meet the requirement of limiting the axial rotation of the nut.
4. The mounting and connecting structure of claim 3, wherein the two supporting arms of the mounting groove are respectively provided with a cantilever extending towards the inside of the notch or towards the outside of the notch, and the connecting piece is placed on the two cantilevers of the mounting groove.
5. The mounting and connecting structure as claimed in claim 3 or 4, wherein the second connecting member is a screw or a bolt, the connecting piece is provided with a corresponding threaded tooth hole, and the screw or the bolt is locked in the threaded tooth hole; and the second component is provided with an installation extension part, the installation extension part is provided with a clamping notch matched with the screw or the bolt, and when the clamping notch is clamped with the bolt or the screw, the connecting sheet can overlap and press the partial installation extension part of the second component to the installation groove.
6. The mounting and connecting structure according to claim 3 or 4, wherein the second connecting member is provided in the same arrangement as the first connecting member, and comprises a second bolt and a second nut; wherein: the second bolt extends into the mounting groove through a connecting hole arranged on the connecting sheet and is in threaded locking fit with the second nut, so that the connecting sheet and the mounting groove are connected and fixed; the second component is provided with an installation extension part, and the installation extension part is provided with a clamping notch matched with the second bolt; when the clamping notch is clamped on the second bolt, the connecting sheet presses the partial installation extending part of the second component to the installation groove in an overlapping mode.
7. An illumination lamp, comprising a heat sink, a driving power supply and the mounting and connecting structure of any one of claims 1 to 6, wherein the driving power supply is fixed on the heat sink through the mounting and connecting structure when being mounted and used.
8. The lighting fixture of claim 7, wherein at least one of the mounting slots is disposed on the heat sink, the bottom of the driving power supply is provided with mounting extensions on both sides thereof, the mounting extensions are provided with engaging notches, the engaging notches engage with the second connecting members of the fastening members mounted on the mounting slot, and the connecting members of the fastening members overlap and press a portion of the mounting extensions on the mounting slot.
9. The lighting fixture of claim 8, wherein the heat sink is provided with two mounting slots extending longitudinally along a length of the heat sink, and at least one fastener is mounted to each of the mounting slots; the mounting extension parts arranged on two sides of the bottom of the driving power supply are respectively provided with at least one clamping notch; when the driving power supply and the radiator are fixedly assembled, at least two fastening pieces are respectively arranged on two sides of the driving power supply.
10. The lighting fixture as defined in claim 8, wherein the power cord of the driving power supply is connected to the interior of the fixture through a clamping seal fitting provided on the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221029078.2U CN217785043U (en) | 2022-04-29 | 2022-04-29 | Installation connection structure and lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221029078.2U CN217785043U (en) | 2022-04-29 | 2022-04-29 | Installation connection structure and lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217785043U true CN217785043U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221029078.2U Active CN217785043U (en) | 2022-04-29 | 2022-04-29 | Installation connection structure and lighting lamp |
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| Country | Link |
|---|---|
| CN (1) | CN217785043U (en) |
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- 2022-04-29 CN CN202221029078.2U patent/CN217785043U/en active Active
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